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<FONT color="green">001</FONT>    /* ===========================================================<a name="line.1"></a>
<FONT color="green">002</FONT>     * JFreeChart : a free chart library for the Java(tm) platform<a name="line.2"></a>
<FONT color="green">003</FONT>     * ===========================================================<a name="line.3"></a>
<FONT color="green">004</FONT>     *<a name="line.4"></a>
<FONT color="green">005</FONT>     * (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.<a name="line.5"></a>
<FONT color="green">006</FONT>     *<a name="line.6"></a>
<FONT color="green">007</FONT>     * Project Info:  http://www.jfree.org/jfreechart/index.html<a name="line.7"></a>
<FONT color="green">008</FONT>     *<a name="line.8"></a>
<FONT color="green">009</FONT>     * This library is free software; you can redistribute it and/or modify it<a name="line.9"></a>
<FONT color="green">010</FONT>     * under the terms of the GNU Lesser General Public License as published by<a name="line.10"></a>
<FONT color="green">011</FONT>     * the Free Software Foundation; either version 2.1 of the License, or<a name="line.11"></a>
<FONT color="green">012</FONT>     * (at your option) any later version.<a name="line.12"></a>
<FONT color="green">013</FONT>     *<a name="line.13"></a>
<FONT color="green">014</FONT>     * This library is distributed in the hope that it will be useful, but<a name="line.14"></a>
<FONT color="green">015</FONT>     * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY<a name="line.15"></a>
<FONT color="green">016</FONT>     * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public<a name="line.16"></a>
<FONT color="green">017</FONT>     * License for more details.<a name="line.17"></a>
<FONT color="green">018</FONT>     *<a name="line.18"></a>
<FONT color="green">019</FONT>     * You should have received a copy of the GNU Lesser General Public<a name="line.19"></a>
<FONT color="green">020</FONT>     * License along with this library; if not, write to the Free Software<a name="line.20"></a>
<FONT color="green">021</FONT>     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,<a name="line.21"></a>
<FONT color="green">022</FONT>     * USA.<a name="line.22"></a>
<FONT color="green">023</FONT>     *<a name="line.23"></a>
<FONT color="green">024</FONT>     * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. <a name="line.24"></a>
<FONT color="green">025</FONT>     * Other names may be trademarks of their respective owners.]<a name="line.25"></a>
<FONT color="green">026</FONT>     *<a name="line.26"></a>
<FONT color="green">027</FONT>     * -----------------<a name="line.27"></a>
<FONT color="green">028</FONT>     * NumberAxis3D.java<a name="line.28"></a>
<FONT color="green">029</FONT>     * -----------------<a name="line.29"></a>
<FONT color="green">030</FONT>     * (C) Copyright 2001-2009, by Serge V. Grachov and Contributors.<a name="line.30"></a>
<FONT color="green">031</FONT>     *<a name="line.31"></a>
<FONT color="green">032</FONT>     * Original Author:  Serge V. Grachov;<a name="line.32"></a>
<FONT color="green">033</FONT>     * Contributor(s):   David Gilbert (for Object Refinery Limited);<a name="line.33"></a>
<FONT color="green">034</FONT>     *                   Jonathan Nash;<a name="line.34"></a>
<FONT color="green">035</FONT>     *                   Richard Atkinson;<a name="line.35"></a>
<FONT color="green">036</FONT>     *                   Tin Luu;<a name="line.36"></a>
<FONT color="green">037</FONT>     *<a name="line.37"></a>
<FONT color="green">038</FONT>     * Changes<a name="line.38"></a>
<FONT color="green">039</FONT>     * -------<a name="line.39"></a>
<FONT color="green">040</FONT>     * 31-Oct-2001 : Version 1 contributed by Serge V. Grachov (DG);<a name="line.40"></a>
<FONT color="green">041</FONT>     * 23-Nov-2001 : Overhauled auto tick unit code for all axes (DG);<a name="line.41"></a>
<FONT color="green">042</FONT>     * 12-Dec-2001 : Minor change due to grid lines bug fix (DG);<a name="line.42"></a>
<FONT color="green">043</FONT>     * 08-Jan-2002 : Added flag allowing the axis to be 'inverted'.  That is, run<a name="line.43"></a>
<FONT color="green">044</FONT>     *               from positive to negative.  Added default values to<a name="line.44"></a>
<FONT color="green">045</FONT>     *               constructors (DG);<a name="line.45"></a>
<FONT color="green">046</FONT>     * 16-Jan-2002 : Added an optional crosshair, based on the implementation by<a name="line.46"></a>
<FONT color="green">047</FONT>     *               Jonathan Nash (DG);<a name="line.47"></a>
<FONT color="green">048</FONT>     * 25-Feb-2002 : Updated constructors for new autoRangeStickyZero flag (DG);<a name="line.48"></a>
<FONT color="green">049</FONT>     * 19-Apr-2002 : drawVerticalString() is now drawRotatedString() in<a name="line.49"></a>
<FONT color="green">050</FONT>     *               RefineryUtilities (DG);<a name="line.50"></a>
<FONT color="green">051</FONT>     * 25-Jun-2002 : Removed redundant import (DG);<a name="line.51"></a>
<FONT color="green">052</FONT>     * 25-Jul-2002 : Changed order of parameters in ValueAxis constructor (DG);<a name="line.52"></a>
<FONT color="green">053</FONT>     * 06-Aug-2002 : Modified draw method to not draw axis label if label is empty<a name="line.53"></a>
<FONT color="green">054</FONT>     *               String (RA);<a name="line.54"></a>
<FONT color="green">055</FONT>     * 05-Sep-2002 : Updated constructor for changes in the Axis class, and changed<a name="line.55"></a>
<FONT color="green">056</FONT>     *               draw method to observe tickMarkPaint (DG);<a name="line.56"></a>
<FONT color="green">057</FONT>     * 22-Sep-2002 : Fixed errors reported by Checkstyle (DG);<a name="line.57"></a>
<FONT color="green">058</FONT>     * 08-Nov-2002 : Moved to new package com.jrefinery.chart.axis (DG);<a name="line.58"></a>
<FONT color="green">059</FONT>     * 20-Jan-2003 : Removed unnecessary constructors (DG);<a name="line.59"></a>
<FONT color="green">060</FONT>     * 26-Mar-2003 : Implemented Serializable (DG);<a name="line.60"></a>
<FONT color="green">061</FONT>     * 13-May-2003 : Merged HorizontalNumberAxis3D and VerticalNumberAxis3D (DG);<a name="line.61"></a>
<FONT color="green">062</FONT>     * 21-Aug-2003 : Updated draw() method signature (DG);<a name="line.62"></a>
<FONT color="green">063</FONT>     * 07-Nov-2003 : Modified refreshTicks method signature (DG);<a name="line.63"></a>
<FONT color="green">064</FONT>     * ------------- JFREECHART 1.0.x ---------------------------------------------<a name="line.64"></a>
<FONT color="green">065</FONT>     * 18-Jan-2006 : Fixed bug 1408904 (axis assumes CategoryPlot) (DG):<a name="line.65"></a>
<FONT color="green">066</FONT>     * 16-Apr-2009 : Changed axis line visibility default (DG);<a name="line.66"></a>
<FONT color="green">067</FONT>     *<a name="line.67"></a>
<FONT color="green">068</FONT>     */<a name="line.68"></a>
<FONT color="green">069</FONT>    <a name="line.69"></a>
<FONT color="green">070</FONT>    package org.jfree.chart.axis;<a name="line.70"></a>
<FONT color="green">071</FONT>    <a name="line.71"></a>
<FONT color="green">072</FONT>    import java.awt.Graphics2D;<a name="line.72"></a>
<FONT color="green">073</FONT>    import java.awt.geom.Rectangle2D;<a name="line.73"></a>
<FONT color="green">074</FONT>    import java.io.Serializable;<a name="line.74"></a>
<FONT color="green">075</FONT>    import java.util.List;<a name="line.75"></a>
<FONT color="green">076</FONT>    <a name="line.76"></a>
<FONT color="green">077</FONT>    import org.jfree.chart.Effect3D;<a name="line.77"></a>
<FONT color="green">078</FONT>    import org.jfree.chart.plot.CategoryPlot;<a name="line.78"></a>
<FONT color="green">079</FONT>    import org.jfree.chart.plot.Plot;<a name="line.79"></a>
<FONT color="green">080</FONT>    import org.jfree.chart.plot.PlotRenderingInfo;<a name="line.80"></a>
<FONT color="green">081</FONT>    import org.jfree.chart.renderer.category.CategoryItemRenderer;<a name="line.81"></a>
<FONT color="green">082</FONT>    import org.jfree.ui.RectangleEdge;<a name="line.82"></a>
<FONT color="green">083</FONT>    <a name="line.83"></a>
<FONT color="green">084</FONT>    /**<a name="line.84"></a>
<FONT color="green">085</FONT>     * A standard linear value axis with a 3D effect corresponding to the<a name="line.85"></a>
<FONT color="green">086</FONT>     * offset specified by some renderers.<a name="line.86"></a>
<FONT color="green">087</FONT>     */<a name="line.87"></a>
<FONT color="green">088</FONT>    public class NumberAxis3D extends NumberAxis implements Serializable {<a name="line.88"></a>
<FONT color="green">089</FONT>    <a name="line.89"></a>
<FONT color="green">090</FONT>        /** For serialization. */<a name="line.90"></a>
<FONT color="green">091</FONT>        private static final long serialVersionUID = -1790205852569123512L;<a name="line.91"></a>
<FONT color="green">092</FONT>    <a name="line.92"></a>
<FONT color="green">093</FONT>        /**<a name="line.93"></a>
<FONT color="green">094</FONT>         * Default constructor.<a name="line.94"></a>
<FONT color="green">095</FONT>         */<a name="line.95"></a>
<FONT color="green">096</FONT>        public NumberAxis3D() {<a name="line.96"></a>
<FONT color="green">097</FONT>            this(null);<a name="line.97"></a>
<FONT color="green">098</FONT>        }<a name="line.98"></a>
<FONT color="green">099</FONT>    <a name="line.99"></a>
<FONT color="green">100</FONT>        /**<a name="line.100"></a>
<FONT color="green">101</FONT>         * Constructs a new axis.<a name="line.101"></a>
<FONT color="green">102</FONT>         *<a name="line.102"></a>
<FONT color="green">103</FONT>         * @param label  the axis label (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.103"></a>
<FONT color="green">104</FONT>         */<a name="line.104"></a>
<FONT color="green">105</FONT>        public NumberAxis3D(String label) {<a name="line.105"></a>
<FONT color="green">106</FONT>            super(label);<a name="line.106"></a>
<FONT color="green">107</FONT>        }<a name="line.107"></a>
<FONT color="green">108</FONT>    <a name="line.108"></a>
<FONT color="green">109</FONT>        /**<a name="line.109"></a>
<FONT color="green">110</FONT>         * Draws the axis on a Java 2D graphics device (such as the screen or a<a name="line.110"></a>
<FONT color="green">111</FONT>         * printer).<a name="line.111"></a>
<FONT color="green">112</FONT>         *<a name="line.112"></a>
<FONT color="green">113</FONT>         * @param g2  the graphics device.<a name="line.113"></a>
<FONT color="green">114</FONT>         * @param cursor  the cursor.<a name="line.114"></a>
<FONT color="green">115</FONT>         * @param plotArea  the area for drawing the axes and data.<a name="line.115"></a>
<FONT color="green">116</FONT>         * @param dataArea  the area for drawing the data (a subset of the<a name="line.116"></a>
<FONT color="green">117</FONT>         *                  plotArea).<a name="line.117"></a>
<FONT color="green">118</FONT>         * @param edge  the axis location.<a name="line.118"></a>
<FONT color="green">119</FONT>         * @param plotState  collects information about the plot (&lt;code&gt;null&lt;/code&gt;<a name="line.119"></a>
<FONT color="green">120</FONT>         *                   permitted).<a name="line.120"></a>
<FONT color="green">121</FONT>         *<a name="line.121"></a>
<FONT color="green">122</FONT>         * @return The updated cursor value.<a name="line.122"></a>
<FONT color="green">123</FONT>         */<a name="line.123"></a>
<FONT color="green">124</FONT>        public AxisState draw(Graphics2D g2, double cursor, Rectangle2D plotArea,<a name="line.124"></a>
<FONT color="green">125</FONT>                Rectangle2D dataArea, RectangleEdge edge,<a name="line.125"></a>
<FONT color="green">126</FONT>                PlotRenderingInfo plotState) {<a name="line.126"></a>
<FONT color="green">127</FONT>    <a name="line.127"></a>
<FONT color="green">128</FONT>            // if the axis is not visible, don't draw it...<a name="line.128"></a>
<FONT color="green">129</FONT>            if (!isVisible()) {<a name="line.129"></a>
<FONT color="green">130</FONT>                AxisState state = new AxisState(cursor);<a name="line.130"></a>
<FONT color="green">131</FONT>                // even though the axis is not visible, we need ticks for the<a name="line.131"></a>
<FONT color="green">132</FONT>                // gridlines...<a name="line.132"></a>
<FONT color="green">133</FONT>                List ticks = refreshTicks(g2, state, dataArea, edge);<a name="line.133"></a>
<FONT color="green">134</FONT>                state.setTicks(ticks);<a name="line.134"></a>
<FONT color="green">135</FONT>                return state;<a name="line.135"></a>
<FONT color="green">136</FONT>            }<a name="line.136"></a>
<FONT color="green">137</FONT>    <a name="line.137"></a>
<FONT color="green">138</FONT>            // calculate the adjusted data area taking into account the 3D effect...<a name="line.138"></a>
<FONT color="green">139</FONT>            double xOffset = 0.0;<a name="line.139"></a>
<FONT color="green">140</FONT>            double yOffset = 0.0;<a name="line.140"></a>
<FONT color="green">141</FONT>            Plot plot = getPlot();<a name="line.141"></a>
<FONT color="green">142</FONT>            if (plot instanceof CategoryPlot) {<a name="line.142"></a>
<FONT color="green">143</FONT>                CategoryPlot cp = (CategoryPlot) plot;<a name="line.143"></a>
<FONT color="green">144</FONT>                CategoryItemRenderer r = cp.getRenderer();<a name="line.144"></a>
<FONT color="green">145</FONT>                if (r instanceof Effect3D) {<a name="line.145"></a>
<FONT color="green">146</FONT>                    Effect3D e3D = (Effect3D) r;<a name="line.146"></a>
<FONT color="green">147</FONT>                    xOffset = e3D.getXOffset();<a name="line.147"></a>
<FONT color="green">148</FONT>                    yOffset = e3D.getYOffset();<a name="line.148"></a>
<FONT color="green">149</FONT>                }<a name="line.149"></a>
<FONT color="green">150</FONT>            }<a name="line.150"></a>
<FONT color="green">151</FONT>    <a name="line.151"></a>
<FONT color="green">152</FONT>            double adjustedX = dataArea.getMinX();<a name="line.152"></a>
<FONT color="green">153</FONT>            double adjustedY = dataArea.getMinY();<a name="line.153"></a>
<FONT color="green">154</FONT>            double adjustedW = dataArea.getWidth() - xOffset;<a name="line.154"></a>
<FONT color="green">155</FONT>            double adjustedH = dataArea.getHeight() - yOffset;<a name="line.155"></a>
<FONT color="green">156</FONT>    <a name="line.156"></a>
<FONT color="green">157</FONT>            if (edge == RectangleEdge.LEFT || edge == RectangleEdge.BOTTOM) {<a name="line.157"></a>
<FONT color="green">158</FONT>                adjustedY += yOffset;<a name="line.158"></a>
<FONT color="green">159</FONT>            }<a name="line.159"></a>
<FONT color="green">160</FONT>            else if (edge == RectangleEdge.RIGHT || edge == RectangleEdge.TOP) {<a name="line.160"></a>
<FONT color="green">161</FONT>                adjustedX += xOffset;<a name="line.161"></a>
<FONT color="green">162</FONT>            }<a name="line.162"></a>
<FONT color="green">163</FONT>            Rectangle2D adjustedDataArea = new Rectangle2D.Double(adjustedX,<a name="line.163"></a>
<FONT color="green">164</FONT>                    adjustedY, adjustedW, adjustedH);<a name="line.164"></a>
<FONT color="green">165</FONT>    <a name="line.165"></a>
<FONT color="green">166</FONT>            // draw the tick marks and labels...<a name="line.166"></a>
<FONT color="green">167</FONT>            AxisState info = drawTickMarksAndLabels(g2, cursor, plotArea,<a name="line.167"></a>
<FONT color="green">168</FONT>                    adjustedDataArea, edge);<a name="line.168"></a>
<FONT color="green">169</FONT>    <a name="line.169"></a>
<FONT color="green">170</FONT>            // draw the axis label...<a name="line.170"></a>
<FONT color="green">171</FONT>            info = drawLabel(getLabel(), g2, plotArea, dataArea, edge, info);<a name="line.171"></a>
<FONT color="green">172</FONT>    <a name="line.172"></a>
<FONT color="green">173</FONT>            return info;<a name="line.173"></a>
<FONT color="green">174</FONT>    <a name="line.174"></a>
<FONT color="green">175</FONT>        }<a name="line.175"></a>
<FONT color="green">176</FONT>    <a name="line.176"></a>
<FONT color="green">177</FONT>    }<a name="line.177"></a>




























































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